Results 201 to 210 of about 22,016 (234)
Some of the next articles are maybe not open access.
ACM Transactions on Graphics, 2020
We introduce carvable volume decomposition for efficient 3-axis CNC machining of 3D freeform objects, where our goal is to develop a fully automatic method to jointly optimize setup and path planning. We formulate our joint optimization as a volume decomposition problem which prioritizes minimizing the number of ...
Ali Mahdavi-Amiri +4 more
openaire +1 more source
We introduce carvable volume decomposition for efficient 3-axis CNC machining of 3D freeform objects, where our goal is to develop a fully automatic method to jointly optimize setup and path planning. We formulate our joint optimization as a volume decomposition problem which prioritizes minimizing the number of ...
Ali Mahdavi-Amiri +4 more
openaire +1 more source
Specific VDAC inhibitors: phosphorothioate oligonucleotides
Journal of Bioenergetics and Biomembranes, 2008VDAC channels are ancient, highly-conserved voltage-gated channels in the mitochondrial outer membrane. They are the pathways by which metabolites travel between the cytosol and mitochondria. They are involved in the apoptotic process and probably other functions as well.
C A, Stein, Marco, Colombini
openaire +2 more sources
Mitochondrial apoptosis without VDAC
Nature Cell Biology, 2007Voltage-dependent anion channels (VDACs) are thought to participate in mitochondrial-membrane permeabilization, an event that frequently delimits the frontier between cell life and death. Recent work casts doubts on their contribution to mitochondrial cell death.
Lorenzo Galluzzi, Guido Kroemer
openaire +1 more source
Intracellular localization of VDAC proteins in plants [PDF]
Planta, 2004 Voltage-dependent anion channels (VDACs) are porin-type beta-barrel diffusion pores. They are prominent in the outer membrane of mitochondria and facilitate metabolite exchange between the organelle and the cytosol. Here we studied the subcellular distribution of a plant VDAC-like protein between plastids and mitochondria in green and non-green tissue.
Clausen, Cathrin +8 more
openaire +2 more sources
Science, 2008
A channel that allows diffusion of metabolites across the mitochondrial outer membrane forms an unusual 19-stranded β barrel with a pore size of about 25 angstroms.
openaire +2 more sources
A channel that allows diffusion of metabolites across the mitochondrial outer membrane forms an unusual 19-stranded β barrel with a pore size of about 25 angstroms.
openaire +2 more sources
Gramicidin, VDAC, porin and perforin channels
Current Opinion in Cell Biology, 1990This review covers the miscellaneous channels that do not fall w=ithin the domain of the other reviews in this section. Three different channel systems will be reviewed: the gramicidin A channel; the large weakly selective channels that are present in the outer membrane of mitochondria (VDACs) and bacteria (porin); and the large channels whose function
openaire +2 more sources
Regulation of the mitochondrial outer membrane channel, VDAC
Journal of Bioenergetics and Biomembranes, 1987The channel-forming protein, VDAC, located in the mitochondrial outer membrane, is probably responsible for the high permeability of the outer membrane to small molecules. The ability to regulate this channel in vitro raises the possibility that VDAC may perform a regulatory role in vivo.
openaire +2 more sources